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2002013320301 = 6832931205447
BaseRepresentation
bin11101001000100001010…
…010101111010001101101
321002101112202021010012122
4131020201102233101231
5230300110402222201
64131413501242325
7264432520305401
oct35104122572155
97071482233178
102002013320301
1170205a366165
122840062633a5
13116a346c3667
146cc80015101
1537124b21e1b
hex1d2214af46d

2002013320301 has 4 divisors (see below), whose sum is σ = 2004944526432. Its totient is φ = 1999082114172.

The previous prime is 2002013320249. The next prime is 2002013320369. The reversal of 2002013320301 is 1030233102002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2002013320301 - 226 = 2001946211437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002013320301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002013520301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465602041 + ... + 1465603406.

It is an arithmetic number, because the mean of its divisors is an integer number (501236131608).

Almost surely, 22002013320301 is an apocalyptic number.

It is an amenable number.

2002013320301 is a deficient number, since it is larger than the sum of its proper divisors (2931206131).

2002013320301 is an equidigital number, since it uses as much as digits as its factorization.

2002013320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931206130.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2002013320301 its reverse (1030233102002), we get a palindrome (3032246422303).

The spelling of 2002013320301 in words is "two trillion, two billion, thirteen million, three hundred twenty thousand, three hundred one".

Divisors: 1 683 2931205447 2002013320301